Exhibit  99.CERT
                                                                ----------------



             CERTIFICATION PURSUANT TO RULE 30A-2 UNDER THE
            INVESTMENT COMPANY ACT OF 1940 (17 CFR 270.30A-2)


        I, Jean Bernhard Buttner, Chairman and President of the Value Line
        Aggressive Income Trust, certify that:

1.      I have reviewed this report on Form N-CSR of the Value Line
        Aggressive Income Trust:

2.      Based on my knowledge, this report does not contain any untrue
        statement of a material fact or omit to state a material fact
        necessary to make the statements made, in light of the
        circumstances under which such statements were made, not
        misleading with respect to the period covered by this report;

3.      Based on my knowledge, the financial statements, and other
        financial information included in this report, fairly present in
        all material respects the financial condition, results of
        operations, changes in net assets, and cash flows (if the
        financial statements are required to include a statement of cash
        flows) of the registrant as of, and for, the periods presented in
        this report;

4.      The registrant's other certifying officer and I are responsible
        for establishing and maintaining disclosure controls and
        procedures (as defined in rule 30a-3(c) under the Investment
        Company Act of 1940) and internal control over financial reporting
        (as defined in Rule 30a-3(d) under the Investment Company Act of
        1940) for the registrant and have;

        (a) Designed such disclosure controls and procedures, or caused such
            disclosure controls and procedures to be designed under our
            supervision, to ensure that material information relating to the
            registrant, including its consolidated subsidiaries, is made known
            to us by others within those entities, particularly during the
            period in which this report is being prepared.

        (b) Designed such internal control over financial reporting or caused
            such internal control over financial reporting to be designed
            under our supervision, to provide reasonable assurance regarding
            the reliability of financial reporting and the preparation of
            financial statements for external purposes in accordance with
            generally accepted accounting principles;

        (c) Evaluated the effectiveness of the registrant's disclosure
            controls and procedures and presented in this report our
            conclusions about the effectiveness of the disclosure controls and
            procedures, as of a date



                                                                Exhibit  99.CERT
                                                                ----------------


            within 90 days prior to the filing date of this report based on such
            evaluation: and

        (d) Disclosed in this report any change in the registrant's internal
            control over financial reporting that occurred during the second
            fiscal quarter of the period covered by this report that has
            materially affected, or is reasonably likely to materially affect,
            the registrant's internal control over financial reporting; and

5.      The registrant's other certifying officer and I have disclosed to
        the registrant's auditors and the audit committee of the
        registrant's board of directors (or persons performing the
        equivalent functions):

        (a) All significant deficiencies and material weaknesses in the design
            or operation of internal control over financial reporting which
            are reasonably likely to adversely affect the registrant's ability
            to record, process, summarize, and report financial information;
            and

        (b) Any fraud, whether or not material, that involves management or
            other employees who have a significant role in the registrant's
            internal control over financial reporting.


Date: September 21, 2004
     --------------------

                                            By: /s/ Jean Bernhard Buttner
                                               ---------------------------------
                                                     Jean Bernhard Buttner
                                                     Chairman and President
                                              Value Line Aggressive Income Trust






                                                                Exhibit  99.CERT
                                                                ----------------


             CERTIFICATION PURSUANT TO RULE 30A-2 UNDER THE
           INVESTMENT COMPANY ACT OF 1940 (17 CFR 270.30A-2)


        I, David T. Henigson, Vice President and Secretary/Treasurer of the
        Value Line Aggressive Income Trust, certify that:

1.      I have reviewed this report on Form N-CSR of the Value Line
        Aggressive Income Trust:


2.      Based on my knowledge, this report does not contain any untrue
        statement of a material fact or omit to state a material fact
        necessary to make the statements made, in light of the
        circumstances under which such statements were made, not
        misleading with respect to the period covered by this report;

3.      Based on my knowledge, the financial statements, and other
        financial information included in this report, fairly present in
        all material respects the financial condition, results of
        operations, changes in net assets, and cash flows (if the
        financial statements are required to include a statement of cash
        flows) of the registrant as of, and for, the periods presented in
        this report;

4.      The registrant's other certifying officer and I are responsible
        for establishing and maintaining disclosure controls and
        procedures (as defined in rule 30a-3(c) under the Investment
        Company Act of 1940) and internal control over financial reporting
        (as defined in Rule 30a-3(d) under the Investment Company Act of
        1940) for the registrant and have;

        (a) Designed such disclosure controls and procedures, or caused such
            disclosure controls and procedures to be designed under our
            supervision, to ensure that material information relating to the
            registrant, including its consolidated subsidiaries, is made known
            to us by others within those entities, particularly during the
            period in which this report is being prepared.

        (b) Designed such internal control over financial reporting or caused
            such internal control over financial reporting to be designed
            under our supervision, to provide reasonable assurance regarding
            the reliability of financial reporting and the preparation of
            financial statements for external purposes in accordance with
            generally accepted accounting principles;

        (c) Evaluated the effectiveness of the registrant's disclosure
            controls and procedures and presented in this report our
            conclusions about the effectiveness of the disclosure controls and
            procedures, as of a date within 90 days prior to the filing date
            of this report based on such evaluation: and



        (d) Disclosed in this report any change in the registrant's internal
            control over financial reporting that occurred during the second
            fiscal quarter of the period covered by this report that has
            materially affected, or is reasonably likely to materially affect,
            the registrant's internal control over financial reporting; and

5.      The registrant's other certifying officer and I have disclosed to
        the registrant's auditors and the audit committee of the
        registrant's board of directors (or persons performing the
        equivalent functions):

        (a) All significant deficiencies and material weaknesses in the design
            or operation of internal control over financial reporting which
            are reasonably likely to adversely affect the registrant's ability
            to record, process, summarize, and report financial information;
            and

        (b) Any fraud, whether or not material, that involves management or
            other employees who have a significant role in the registrant's
            internal control over financial reporting.


Date: September 21, 2004
     --------------------


                                      By: /s/ David T. Henigson
                                         ---------------------------------------
                                              David T. Henigson
                                          Vice President and Secretary/Treasurer
                                            Value Line Aggressive Income Trust